Case studies related to the installation of tunnel ventilation towers

Jun Kyung Park

doi:10.9711/KTAJ.2022.24.3.293

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2022 Vol.24, Issue 3 Preview Page

Technical Paper

Case studies related to the installation of tunnel ventilation towers 터널 환기탑 국내 ‧ 외 설치사례연구

31 May 2022. pp. 293-304

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Abstract

Recently, the frequency of installation of ventilation towers is increasing due to the planning and construction of underground roads and long tunnel. In this study, implications and points for improvement were considered through investigation and analysis of the installation standards related to ventilation towers in tunnels and analysis of ventilation tower installation cases in domestic and overseas tunnel case study. As a result of this study, when selecting the location and height of the ventilation tower, it is recommended to determine the final ventilation tower type through a consultation process with residents, considering the environmental impact caused by the emission of pollutants, the harmonious arrangement with the surrounding landscape, and the efficient use of the above-ground site nearby ventilation tower. In addition, from the design stage, it is judged that a detailed review of reducing the height of the ventilation tower through air quality simulation is necessary for natural harmony with the surrounding topography and to prevent civil complaints.

Keywords

Ventilation towers

Underground roads

Long tunnel

Case study

최근 국내 ‧ 외에서 지하도로 및 장대터널의 계획 및 시공으로 인해 설치 빈도가 증가하고 있는 터널 환기탑관련 설치기준에 대한 조사 및 분석, 국내 및 해외의 터널에 대한 환기탑 설치사례분석을 통해 시사점 및 개선점을 고찰하였다. 검토 결과 환기탑위치 및 높이선정 시 오염물질 배출로 인한 환경영향성, 주변 경관과 조화로운 배치, 지상부지의 효율적인 활용 등을 고려하여 주민과의 협의과정 등을 통해 최종 환기탑의 형식을 확정하는 것이 합리적일 것으로 판단된다. 또한, 설계단계에서부터 주변지형과의 자연스런 조화 및 민원방지를 위해 대기질 시뮬레이션을 통한 환기탑 높이 축소 등에 대한 상세한 검토가 필요할 것으로 판단된다.

키워드

환기탑

지하도로

장대터널

사례연구

References

Advanced Smoke Group Blackwall Tunnel Project: Largest AOV in Britain, https://www.youtube.com/watch?v=Tjn9sTSUovY (June 20, 2021).

ArchDaily Home page, https://www.archdaily.com/875260/ventilation-towers-for-the-northern-link-rundquist-arkitekter?ad_medium=gallery (June 20, 2021).

Kim, N.Y., Cho, J.B. (2017), “Ventilation disaster prevention measures for urban area network type underground roads”, Magazine of Korean Tunnelling and Underground Space Association, Vol. 19, No. 2, pp. 30-38.

M5 Motorway (Sydney) Wikipedia Home page, https://en.wikipedia.org/wiki/M5_Motorway_(Sydney) (June 20, 2021).

MOLIT (2016), Urban underground design guideline, Ministry of Land, Infrastructure and Transport, pp. 209-219.

MOLIT (2018), Guidelines for ｢Design, construction, and maintenance of ventilation openings｣ for citizen safety and city aesthetics, Ministry of Land, Infrastructure and Transport, pp. 8-20.

Senses Atlas Home page, https://www.sensesatlas.com/territory/architecture/velsertunnel-ventilation-building/ (June 20, 2021).

South China Morning Post Home page, https://www.scmp.com/news/hong-kong/transport/article/2180628/central-wan-chai-bypass-inspires-call-similar-air (June 20, 2021).

SSV-Tanks Oy Home page, http://saarijarven.fi/en/portfolio/fire-and-rain-ventilation-stacks-for-the-tampere-rantavayla-tunnel/ (May 14, 2022).

The Beauty of Transport Home page, https://thebeautyoftransport.com/2017/02/08/shaft-8-shaft-on-the-tyne-is-all-mine-tyne-tunnel-ventilation-shaft-buildings/ (June 20, 2021).

WestConnex Home page, https://www.westconnex.com.au/sustainability/air-quality/ (June 20, 2021).

Information

Publisher :Korean Tunneling and Underground Space Association
Publisher(Ko) :한국터널지하공간학회
Journal Title :Journal of Korean Tunnelling and Underground Space Association
Journal Title(Ko) :한국터널지하공간학회 논문집
Volume : 24
No :3
Pages :293-304
Received Date : 2022-04-15
Revised Date : 2022-05-10
Accepted Date : 2022-05-18
DOI :https://doi.org/10.9711/KTAJ.2022.24.3.293

Journal of Korean Tunnelling and Underground Space Association ISSN:2233-8292(Print) 2287-4747(Online) 한국터널지하공간학회 논문집

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